PCA9554ABS,118 - NXP Semiconductors

Manufacturer Part Number

PCA9554ABS,118

Manufacturer

NXP Semiconductors

Introduction

The PCA9554ABS,118 is a remote 8-bit I/O expander for I²C-bus and SMBus applications. It provides general-purpose remote input/output ports that can be accessed and controlled through the I²C-bus or SMBus. The device features an interrupt output, a power-on reset, and push-pull outputs. It is well-suited for a wide range of applications, including industrial control, embedded systems, and consumer electronics.

Product Features and Performance

8-bit remote I/O expander for I²C-bus and SMBus applications

Interrupt output

Power-on reset

Push-pull outputs

Operating voltage range: 2.3V to 5.5V

Operating temperature range: -40°C to +85°C

Maximum clock frequency: 400 kHz

Output source/sink current: 10 mA/25 mA

Product Advantages

Flexible remote I/O expansion capabilities

Integrated interrupt and power-on reset features

Wide operating voltage and temperature ranges

Suitable for a diverse range of applications

Key Reasons to Choose This Product

Reliable and robust performance for demanding applications

Ease of integration through I²C-bus or SMBus interface

Scalable I/O expansion to meet diverse system requirements

Cost-effective solution for remote I/O management

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry standards and safety regulations

Compatibility

Supports I²C-bus and SMBus protocols

Compatible with a wide range of microcontrollers and embedded systems

Application Areas

Industrial automation and control

Embedded systems

Consumer electronics

Appliances and home automation

Product Lifecycle

The PCA9554ABS,118 is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, there may be equivalent or alternative models available in the future. Customers are advised to contact our website's sales team for the latest information on product availability and alternatives.